Patents Assigned to Prothena Biosciences Limited
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Patent number: 10669330Abstract: The invention provides antibodies that specifically bind transthyretin (TTR). The antibodies can be used for treating or effecting prophylaxis of diseases or disorders associated with TTR accumulation or accumulation of TTR deposits (e.g., TTR amyloidosis). The antibodies can also be used for diagnosing TTR amyloidosis and inhibiting or reducing aggregation of TTR, among other applications.Type: GrantFiled: September 12, 2018Date of Patent: June 2, 2020Assignees: PROTHENA BIOSCIENCES LIMITED, UNIVERSITY HEALTH NETWORKInventors: Yue Liu, Tarlochan S. Nijjar, Avijit Chakrabartty, Jeffrey N. Higaki
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Patent number: 10669331Abstract: The invention provides monoclonal antibody 5C1 and related antibodies. The 5C1 antibody binds to an epitope within residues 118-126 of ?-synuclein. The antibodies of the invention are useful, for example, for treating and/or diagnosing disorders associated with ?-synuclein, particularly accumulation of ?-synuclein deposits. Such disorders include Lewy body diseases, such as Parkinson's disease, Diffuse Lewy Body Disease (DLBD), Lewy body variant of Alzheimer's disease (LBV), Combined Alzheimer's and Parkinson disease, pure autonomic failure and multiple system atrophy (MSA).Type: GrantFiled: April 16, 2019Date of Patent: June 2, 2020Assignee: PROTHENA BIOSCIENCES LIMITEDInventors: Robin Barbour, Kate Dora Games Thiel, Tarlochan S. Nijjar
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Publication number: 20200165336Abstract: Described herein are MCAM antagonists, including MCAM antagonist antibodies capable of inhibiting the interaction between MCAM and it ligand, a laminin a4 chain, e.g., an ct4 chain of laminin 41 1. These MCAM antagonists, e.g., anti-MCAM antibodies, may be useful to treat neuroinflammatory conditions, for example, multiple sclerosis and Parkinson's disease, by inhibiting the infiltration of MCAM-expressing cells into the central nervous system (CNS), e.g., extravasation of TH 17 cells into the CNS.Type: ApplicationFiled: November 21, 2019Publication date: May 28, 2020Applicant: PROTHENA BIOSCIENCES LIMITEDInventors: Kenneth Flanagan, Jennifer Johnston, Theodore Yednock, Jeanne Baker
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Patent number: 10654920Abstract: The invention provides antibodies that specifically bind to the LG4-5 modules of the G domain of laminin ?4. The antibodies can preferentially stain cancer or tumor cells or tissue. The antibodies can be used for detecting cancer, evaluating the efficacy of a cancer therapy, treating cancer, and treating obesity or obesity-related diseases, among other applications.Type: GrantFiled: May 29, 2018Date of Patent: May 19, 2020Assignee: PROTHENA BIOSCIENCES LIMITEDInventors: Stephen Jed Tam, Yue Liu, Robin Barbour, Theodore Yednock, Kenneth Flanagan
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Publication number: 20200140534Abstract: The invention provides antibody formulations and methods useful for prophylaxis or treatment of synucleinopathies, including Parkinson's disease.Type: ApplicationFiled: November 1, 2019Publication date: May 7, 2020Applicant: PROTHENA BIOSCIENCES LIMITEDInventors: Patrick Garidel, Andreas Langer, Michael Grundman
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Patent number: 10633433Abstract: The invention provides antibodies that specifically bind to transthyretin (TTR). The antibodies can be used for treating or effecting prophylaxis of diseases or disorders associated with TTR accumulation or accumulation of TTR deposits (e.g., TTR amyloidosis). The antibodies can also be used for diagnosing TTR amyloidosis and inhibiting or reducing aggregation of TTR, among other applications.Type: GrantFiled: July 2, 2016Date of Patent: April 28, 2020Assignees: PROTHENA BIOSCIENCES LIMITED, UNIVERSITY HEALTH NETWORKInventors: Tarlochan S. Nijjar, Avijit Chakrabartty, Jeffrey N. Higaki
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Publication number: 20200123239Abstract: The invention provides antibodies to tau. The antibodies inhibit or delay tau-associated pathologies and associated symptomatic deterioration.Type: ApplicationFiled: October 29, 2019Publication date: April 23, 2020Applicant: PROTHENA BIOSCIENCES LIMITEDInventors: Peter Seubert, Philip James Dolan, III, Yue Liu, Robin Barbour
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Patent number: 10597441Abstract: The present application discloses humanized 1H7 antibodies. The antibodies bind to human alpha synuclein and can be used for treatment and diagnosis of Lewy body disease.Type: GrantFiled: September 27, 2018Date of Patent: March 24, 2020Assignee: PROTHENA BIOSCIENCES LIMITEDInventors: Jose Saldanha, Tarlochan S. Nijjar
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Publication number: 20200087386Abstract: The invention provides antibodies that specifically bind transthyretin (TTR). The antibodies can be used for treating or effecting prophylaxis of diseases or disorders associated with TTR accumulation or accumulation of TTR deposits (e.g., TTR amyloidosis). The antibodies can also be used for diagnosing TTR amyloidosis and inhibiting or reducing aggregation of TTR, among other applications.Type: ApplicationFiled: September 26, 2019Publication date: March 19, 2020Applicants: PROTHENA BIOSCIENCES LIMITED, UNIVERSITY HEALTH NETWORKInventors: YUE LIU, TARLOCHAN S. NIJJAR, AVIJIT CHAKRABARTTY, JEFFREY N. HIGAKI
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Patent number: 10584177Abstract: Described herein are anti-MCAM antibodies and antigen binding fragments thereof that are capable of inhibiting the interaction between MCAM and its ligand, a protein comprising a laminin ?-4 chain. These anti-MCAM antibodies and antigen binding fragments thereof may be useful for, for example, treating inflammatory conditions characterized by the infiltration of MCAM-expressing cells into a site of inflammation in the body.Type: GrantFiled: October 5, 2017Date of Patent: March 10, 2020Assignee: PROTHENA BIOSCIENCES LIMITEDInventors: Kenneth Flanagan, Jeanne Baker, Theodore A. Yednock
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Publication number: 20200055929Abstract: The invention provides antibodies that specifically bind to transthyretin (TTR). The antibodies can be used for treating or effecting prophylaxis of diseases or disorders associated with TTR accumulation or accumulation of TTR deposits (e.g., TTR amyloidosis). The antibodies can also be used for diagnosing TTR amyloidosis and inhibiting or reducing aggregation of TTR, among other applications.Type: ApplicationFiled: October 30, 2019Publication date: February 20, 2020Applicants: PROTHENA BIOSCIENCES LIMITED, UNIVERSITY HEALTH NETWORKInventors: Tarlochan S. Nijjar, Avijit Chakrabartty, Jeffrey N. Higaki
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Patent number: 10562973Abstract: The invention provides blood-brain barrier shuttles comprising monoclonal antibody 5C1 and related antibodies linked to a monovalent binding entity for a blood-brain barrier receptor. The 5C1 antibody binds to an epitope within residues 118-126 of alpha-synuclein. The antibodies are useful, for example, for treating and/or diagnosing synucleinopathies including Lewy body diseases, such as Parkinson's disease, diffuse Lewy body disease (DLBD), Lewy body variant of Alzheimer's disease (LBV), Alzheimer's and Parkinson's disease comorbidity, and pure autonomic failure, as well as multiple system atrophy (MSA).Type: GrantFiled: April 8, 2015Date of Patent: February 18, 2020Assignees: Prothena Bioscience Limited, Hoffmann-LaRoche Inc.Inventors: Robin Barbour, Kate Dora Games-Thiel, Tarlochan S. Niijar, Wagner Zago, Olaf Mundigl, Jens Niewoehner, Georg Tiefenthaler
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Publication number: 20200031914Abstract: The invention provides antibodies that specifically bind to medin. The antibodies have the capacity to bind to monomeric, misfolded, aggregated, fibril or deposited forms of medin. The antibodies can be used for treating or effecting prophylaxis of diseases associated with medin, medin accumulation or accumulation of medin deposits (e.g., medin amyloidosis). The antibodies can also be used for diagnosing medin amyloidosis and inhibiting or reducing aggregation of medin, among other applications.Type: ApplicationFiled: August 2, 2019Publication date: January 30, 2020Applicant: PROTHENA BIOSCIENCES LIMITEDInventors: PAUL JOSEPH SHUGHRUE, TARLOCHAN S. NIJJAR
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Publication number: 20200024336Abstract: The present application discloses humanized 9E4 antibodies. The antibodies bind to human alpha synuclein and can be used for immunotherapy of Lewy body disease.Type: ApplicationFiled: May 20, 2019Publication date: January 23, 2020Applicant: PROTHENA BIOSCIENCES LIMITEDInventors: Jose William Saldanha, Tarlochan S. Nijjar
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Patent number: 10517830Abstract: Antibody formulations and methods useful for prophylaxis or treatment of amyloidosis, including AA amyloidosis and AL amyloidosis.Type: GrantFiled: January 11, 2018Date of Patent: December 31, 2019Assignee: Prothena Biosciences LimitedInventors: Patrick Garidel, Isaac Craig Henderson, Pamela Klein
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Patent number: 10513555Abstract: The invention provides antibody formulations and methods useful for prophylaxis or treatment of synucleinopathies, including Parkinson's disease.Type: GrantFiled: July 2, 2014Date of Patent: December 24, 2019Assignee: Prothena Biosciences LimitedInventors: Patrick Garidel, Andreas Langer, Michael Grundman
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Patent number: 10501531Abstract: The invention provides antibodies to tau. The antibodies inhibit or delay tau-associated pathologies and associated symptomatic deterioration.Type: GrantFiled: March 12, 2014Date of Patent: December 10, 2019Assignee: PROTHENA BIOSCIENCES LIMITEDInventors: Peter Seubert, Philip James Dolan, III, Yue Liu, Robin Barbour
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Patent number: 10494426Abstract: The invention provides antibodies that specifically bind to transthyretin (TTR). The antibodies can be used for treating or effecting prophylaxis of diseases or disorders associated with TTR accumulation or accumulation of TTR deposits (e.g., TTR amyloidosis). The antibodies can also be used for diagnosing TTR amyloidosis and inhibiting or reducing aggregation of TTR, among other applications.Type: GrantFiled: January 3, 2018Date of Patent: December 3, 2019Assignees: PROTHENA BIOSCIENCES LIMITED, UNIVERSITY HEALTH NETWORKInventors: Tarlochan S. Nijjar, Avijit Chakrabartty, Jeffrey N. Higaki
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Patent number: 10464999Abstract: The invention provides antibodies that specifically bind transthyretin (TTR). The antibodies can be used for treating or effecting prophylaxis of diseases or disorders associated with TTR accumulation or accumulation of TTR deposits (e.g., TTR amyloidosis). The antibodies can also be used for diagnosing TTR amyloidosis and inhibiting or reducing aggregation of TTR, among other applications.Type: GrantFiled: July 2, 2016Date of Patent: November 5, 2019Assignees: PROTHENA BIOSCIENCES LIMITED, UNIVERSITY HEALTH NETWORKInventors: Yue Liu, Tarlochan S. Nijjar, Avijit Chakrabartty, Jeffrey N. Higaki
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Patent number: 10450369Abstract: The present application discloses humanized 9E4 antibodies. The antibodies bind to human alpha synuclein and can be used for immunotherapy of Lewy body disease.Type: GrantFiled: December 28, 2017Date of Patent: October 22, 2019Assignee: PROTHENA BIOSCIENCES LIMITEDInventors: Jose William Saldanha, Tarlochan S. Nijjar